diff options
Diffstat (limited to 'docs/libcurl/curl_multi_perform.3')
| -rw-r--r-- | docs/libcurl/curl_multi_perform.3 | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/docs/libcurl/curl_multi_perform.3 b/docs/libcurl/curl_multi_perform.3 index 324edb470..327e45210 100644 --- a/docs/libcurl/curl_multi_perform.3 +++ b/docs/libcurl/curl_multi_perform.3 @@ -43,8 +43,8 @@ store the number of handles that still transfer data in the second argument's integer-pointer. If the amount of \fIrunning_handles\fP is changed from the previous call (or -is less than the amount of easy handles you have added to the multi handle), you -know that there is one or more transfers less "running". You can then call +is less than the amount of easy handles you have added to the multi handle), +you know that there is one or more transfers less "running". You can then call \fIcurl_multi_info_read(3)\fP to get information about each individual completed transfer, and that returned info includes CURLcode and more. If an added handle fails quickly, it may never be counted as a running_handle. You @@ -53,6 +53,11 @@ handles in that case. When \fIrunning_handles\fP is set to zero (0) on the return of this function, there is no longer any transfers in progress. + +When this function returns error, the state of all transfers are uncertain and +they cannot be continued. \fBcurl_multi_perform(3)\fP should not be called +again on the same multi handle after an error has been returned, unless first +removing all the handles and adding new ones. .SH EXAMPLE .nf int still_running; |